| 矿用隔爆兼本质安全型组合开关的结构设计 |
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| 引用本文： | 李福.矿用隔爆兼本质安全型组合开关的结构设计[J].科学之友,2008(2):13-14. |
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| 作者姓名： | 李福 |
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| 作者单位： | 大同煤矿集团公司四台矿,山西,大同,037006 |
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| 摘 要： | 阐述了组合开关隔爆外壳的结构设计，并对其结构进行了分析，该结构加工简单、操作方便，进一步提高了煤矿井下采煤工作面的自动化程度。
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| 关 键 词： | 煤矿 防爆 外壳 设计 组合开关 |
| 文章编号： | 1000-8136(2008)01-0013-02 |
Long range of fully mechanized mining methods work face to the study and practice |
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| Li Fu.Long range of fully mechanized mining methods work face to the study and practice[J].Friend of Science Amateurs,2008(2):13-14. |
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| Authors: | Li Fu |
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| Abstract: | This paper expounds the structure design of flameproof outer covering of combined switch and analyzes the structure. This structure is simple and easy to operate, further improving the automation degree of mining work in coal mine. |
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| Keywords: | coal mine flame-proof outer covering design combined design |
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